I am looking for a 40 as well. I don't want a sub-compact, but still looking for something to carry comofrtably without alot of bulk. THink I have narrowed it dow to the M&P Compact 40. Any suggestions on something a bit smaller without getting into the tiny gun realm?

There are options that are considerably different particularly if your trying to conceal in summer clothing. I summer carry a Diamond Back 9 in a pocket holster in shorts that no 40 cal could fit.

The barrel length doesnt matter as much as the grip length. The grip is what will 'print' and catch on your shirts. Your holster choice is just as important as what gun you carry. Back to your question.

I'm 6 5 and I carry a Springfield XD9 subcompact primarily. It comes with the compact mag that fits flush and an extended 16rd mag that makes it a full size grip. When I conceal I use the 13rd which is a fantastic option. Then for around the house, open carry, and extended range shooting you have the full size option.

Other honorable mentions:
Glock 19/26 (9mm)
Glock 30/36 (.45)
Bersa Thunder 380
Springfield XDS (.45)
Taurus 709 (9mm)

I have a Bursa Thunder .380 but have found it too large and heavy to easily conceal. I'm looking for a true pocket gun.

Anyone have a suggestion?

I prefer a Desert Eagle

Chuck, that's about as compact as you can go with a compact double stack magazine. You can easily conceal that pistol with a good IWB holster that hooks onto your belt infront and behind the pistol. It spreads the weight out better, and proturdes less than the holsters that clip on at the pistol and protrudes more at the pistol.

The next size down will be your single stack pistols, and they can get smaller.

Kyle (KRoyal) made me a holster for my full size G20 (10mm) with tactical light. I've been carrying it a lot, and I love the holster. It spreads the weight out across the belt and conforms to your body very well. Since it's a full size and carried with a full mag of ammo, it is heavy for a CCW. Otherwise, I love it.

Holster pic here