diff --git a/include/IO.h b/include/IO.h
index b0eac38..5122831 100644
--- a/include/IO.h
+++ b/include/IO.h
@@ -1,6 +1,10 @@
 #pragma once
 
 
+/* CFG */
+#define CFG_REGS_BASE				0x10000000
+#define CFG_BOOTENV					*((vu32 *)(CFG_REGS_BASE+0x10000))
+#define CFG_UNITINFO				*((vu32 *)(CFG_REGS_BASE+0x10010))
 
 /* PDN */
 #define PDN_REGS_BASE				0x10140000
diff --git a/include/arm9/main.h b/include/arm9/main.h
index e736639..ffa4377 100644
--- a/include/arm9/main.h
+++ b/include/arm9/main.h
@@ -6,8 +6,6 @@
 
 };*/
 
-
-extern bool unit_is_new3ds;
 // PrintConsole for each screen
 extern PrintConsole con_top, con_bottom;
 // SD card FAT fs instance
@@ -15,6 +13,10 @@
 // same for all NAND filesystems
 extern FATFS nand_twlnfs, nand_twlpfs, nand_fs;
 
+extern bool	unit_is_new3ds;
+extern u8	boot_env;
+
+
 void heap_init();
 void devs_init();
 void devs_close();
diff --git a/source/arm9/main.c b/source/arm9/main.c
index 7df9d08..05e9377 100644
--- a/source/arm9/main.c
+++ b/source/arm9/main.c
@@ -21,12 +21,14 @@
 // same for all NAND fss
 FATFS nand_twlnfs, nand_twlpfs, nand_fs;
 
-bool unit_is_new3ds;
-
+bool	unit_is_new3ds;
+u8		boot_env;
 
 int main(void)
 {
 	u32 keys;
+	
+	hashCodeRoData();	// TODO: remove after debugging
 
 	//Initialize console for both screen using the two different PrintConsole we have defined
 	consoleInit(SCREEN_TOP, &con_top);
@@ -140,7 +142,16 @@
 	if(PDN_MPCORE_CLKCNT != 0)
 		unit_is_new3ds = true;
 		
-	printf("%s3DS detected!\n", unit_is_new3ds ? "New " : "");
+	bool is_panda = CFG_UNITINFO != 0;
+		
+	printf("%s%s 3DS detected!\n", is_panda ? "Dev " : "",
+									unit_is_new3ds ? "New" : "Original");
+}
+
+void boot_env_detect()
+{
+	boot_env = CFG_BOOTENV;
+	if(boot_env > 3) boot_env = 2;
 }
 
 u8 rng_get_byte()
diff --git a/source/arm9/menu.c b/source/arm9/menu.c
index 6f49e18..8eee1ab 100644
--- a/source/arm9/menu.c
+++ b/source/arm9/menu.c
@@ -25,8 +25,15 @@
 
 static void menu_main_draw_top()
 {
-	const char *sd_res[2] = {"\x1B[31mNo ", "\x1B[32mYes"};
-	const char *nand_res[2] = {"\x1B[31mError ", "\x1B[32mOK   "};
+	const char *sd_res[2]	= {"\x1B[31mNo ", "\x1B[32mYes"};
+	const char *nand_res[2]	= {"\x1B[31mError ", "\x1B[32mOK   "};
+	const char *unit[2]		= {"Original 3DS", "New 3DS"};
+	const char *boot_environment [2]	=	{	"Cold boot",				// 0
+												"Booted from Native FIRM",	// 1
+												"Booted from <Unknown>",	// 2, etc
+												"Booted from Legacy FIRM"	// 3
+											};
+	
 	bool sd_status, nand_status, wififlash_status;
 	
 	sd_status = dev_sdcard->is_active();
@@ -35,7 +42,10 @@
 	
 	consoleSelect(&con_top);
 	drawConsoleWindow(&con_top, 2, color);
-	printf("\n\t\t\t\t3DS Bootloader v0.1\n\n\n\n");
+	printf("\n\t\t\t\t\t3DS Bootloader v0.1\n\n\n\n");
+	
+	printf(" Model: %s\n", unit[unit_is_new3ds]);
+	printf(" \x1B[33m%s\e[0m\n\n", boot_environment[boot_env]);
 	printf(" SD card inserted: %s\e[0m\n", sd_res[sd_status]);
 	printf(" NAND status: %s\e[0m\n", nand_res[nand_status]);
 	printf(" Wifi flash status: %s\e[0m", nand_res[wififlash_status]);
@@ -64,7 +74,7 @@
 	int cursor_pos;
 	
 	// randomize color
-	color = (rng_get_byte() % 9) + 7;
+	color = (rng_get_byte() % 6) + 1;
 	
 	previous_states_count = 0;