I know some people swear up and down about XenonDepot and I have heard good reviews of them, But if you're pressed for cash at the moment, Why not get a kit from DDM along with your projectors? You will probably most likely need a wire harness due to the WJ's weak stock harness and overall as a safeguard in case of emergencies.
I've been running a DDM 55w 4500k kit for almost a year and haven't had any problems since they were installed. (When I first ordered the kit, I ordered 4 x 55w 4500k kits with 2 relays. One of the ballasts I received was defective and blew 2 of my capsules but luckily I had 2 extra because I intended to do my fogs)
Before I ordered the HID kit, I bought a replacement "Limited" headlight from Amazon, The replacement had a much better beam pattern than my old one due to it being heavily fogged up (Had a crack inside and moisture seeped in and ruined it). I made sure to aim them properly and have not been flashed.
I'm sure as most people would tell you a projector would be better due to it providing a better even distribution of light over a wider area than the stock reflectors. Mine has a couple of noticeable "hotspots", So I would eventually like to get a projector assembly but is still a much greater improvement over my previous one (Though do make sure it's a Gen III as most would recommend as well) Also, I don't know if you're able to run a 55w with the projector due to the added heat.
(As you can tell, The projector is superior due to the light being focused and none of it being lost from scatter above the cutoff)
mentioned, you can totally skip the wiring process of the angel eyes or CCFL's if you don't like the look of them. It won't impact your performance whatsoever since their obviously for aesthetic purposes.