Think Tank Urban Disguise 20 or 30?

Anyone here using either one of these bags? I'm looking for something I can carry my 5D w/ 50mm attached, along with my 135mm & 14mm. I'd love to know if I can get away with the UD20 or if I need to look at the UD30.

Thanks...

Yes the 20 would do fine, but the 30 would give you a slightly larger bag if you every buy a 3rd lens.

Not EXACTLY what you're asking....but, I have the UD30 and it is my favorite bag! It even works with the 70-200 lens attached (which was my concern). Light, efficient and...doesn't look too much like a camera bag.
I also have the UD40 which is larger and accommodates a laptop. I use that when traveling--beats carrying two bags.
If you're not worried about long lenses, then the UD20 will probably be fine. Here's a suggestion--call them! That's what I did....and they recommended the proper bag for my gear and my uses. Nice people, too.

Thanks for the tips, guys. I actually wound up ordering the UD30 yesterday and it showed up today. The bag fits the 5D w/ 50 attached, 14 on one side and 135 on the other, so I'm happy. It's a LITTLE tight with the hood reversed on the 135, but it works.

I have to say, like all Think Tank bags, it's very nice. I also have a UD60 and a Airport International, and I'm always thoroughly impressed with the craftsmanship of their products.