These are the parts I currently have, or are in my cart(s)
1. HD44780 LCD Display
1 x 74HC595 Shift Register (element14)
1 x BC547 NPN (or MOFSET or similar NPN) (sparkfun)
1 x 10k Trimmer Potentiometer (sparkfun)
SMALL STRIPBOARD 94X53MM (COPPER) (Tayda Electronics)
2. Illuminated Missile Switch (sparkfun)
3. 12 key keypad (sparkfun)
2 x 10k resistor
1 x 25k resistor
1 x 100k resistor
1 x 150k resistor
1 x 470k resistor
4. Red concave arcade style pushbutton (sparkfun)
5. Alarm Speaker
6. Cat5e or ribbon cable
7. #6-32 and #8-32 bolts
8. 2 x 1/8in black acrylic(12x12 sheets) (usplastic.com)
9. 9.6v old RC car battery(will probably be upgraded)
10. 60v 30A MOSFET (sparkfun)