D&D 3E/3.5 3.5 TWF Crossbow Slinger Feat Feedback

[Rannil]

I know the basics of TWF Crossbow archery, all the problems and I got everything covered, except the feats.
I am going for a simple plain human warrior with lot's of feats. I am planning the following list:

1st ~Two-Weapon Fighting/*Weapon Focus (Crossbow)/Rapid Reload (Crossbow, Light)
2nd Point Blank Shot
3rd Item Familiar
4th Rapid Shot
6th ~~Improved Two-Weapon Fighting/Woodland Archer
8th Ranged Weapon Mastery – Piercing
9th **Weapon Specialization (Crossbow)
10th ***Greater Weapon Focus
12th ~~~Greater Two-Weapon Fighting/****Greater Weapon Specialization

Most feats are lower level and I want to have them early, but after around level 12 I kinda out of feats. I was hoping for some direction or tips for feats I missed. Or maybe it's time to go for a prestige class by level 12, but I haven't seen/found a crossbow archery PrC (or something that could add to my character).
Also other tips then feats/PrC are alsowelcome.

And while I got attention. Would a Mage Hand spell be able to load a crossbow? Or is there more then 5lb force needed to load a Light Crossbow?
Thanks in advance.

 

[Jinete]

Just wondering, how do you reload crossbows when you've got one in each hand?

Nevermind, next time I'll google before I post

Crossbow sniper from PHB2 gives you half your dex bonus to damage rolls with a crossbow, plus you can make sneak attacks at 60 feet.

 

[DaemonHunter]

Mage hand wouldnt work for me, i will explain.

The crossbows I use are what could be called light and they have a draw weight of 100-110lbs which is the force needed to draw back the string, now with the small bow arms this doesnt actually mean 100-110lbs as a bow would its more like 50-60lbs but still much more than 5lbs. But your DM may allow it

 

[Dandu]

Archery Handbook

 

[Ashtagon]

Just wondering, how do you reload crossbows when you've got one in each hand?

So how is it done?

My google-fu is not so strong.