I went to walmart and bought four parabolic reflectors with 15' cords for like $7 a piece, then went to businesslights.com and bought four TCP 42W 6500K Medium Base T2 SpringLamp, which are rated for 2800 initial lumens and cost just under $12 per bulb, plus the shipping was about $10 for 4 bulbs, just under $60 for 4 bulbs, and under $40 for the relectors at walmart, so just over 10,000 lumens for $100. With these, I also use two 2 bulb T8 2X32w 4ft 6500K Shop lights I bought at walmart. These bulbs are 2700 Lumens a piece, and theres 4 bulbs, so thats another 10,000 Lumen. These were about $55 total for 2 fixtures and 4 bulbs... So, thats around $155 for over 20,000 lumens. I've found that these are supporting my twelve plants nicely in veg in a 4X3 area. I have them about 1-1.5 feet away from the plants and they are not lifting or stretching at all. I have the 2 T-8 fixtures right over the tops of the plants and the 4 CFL's point in on the outer leaves from the sides. I will say this: T8's for price/performance/efficency are pretty damn good. They are half the lumens and half the wattage of t5's but, a quarter of the price, and half the price of good CFL's. They are more efficent than the CFL's; 42w CFL = 2800 lumen / 32w t8 4ft = 2700 lumen. And, the CFL's are much warmer than the t8 tubes. I can touch those t8 tubes all day and never get burned, but the CFL bulbs are too hot to touch, and definitely create more heat in a small space, but still not as much as MH or HPS. The bases on my parabolic reflectors are the cheap plastic type, and they don't even get warm at all. Just the CFL bulb itself gets very hot. But, like I say, the advantage of the CFL's is being able to focus and direct your light where it is needed.
Heres the link for the CFL's:
http://www.businesslights.com/tcp-42w-6500k-medium-base-t2-springlamp-p-1579.html
They have them in all spectrum, although I would not use them for budding, gets yourself at least a 400W HPS.