I recently broke down and bought my second enlarger, a Philips PCS130 with PCS150 control unit.
Here's the eBay auction. As I got it, it does up to 6x6 format, but with another condenser it'll do 6x7. It's a very nice enlarger and is a bit of a "sleeper," in the sense that this model tends to sell for low prices on eBay given its capabilities, which include color filtration, up to 6x7 negative support, and a tilt head for perspective control or wall projection. The enlarger itself (head, baseboard, etc.) was reportedly made by LPL, while Philips did the electronics (the PCS150 control unit, I presume). It's got some peculiar features that drew me to it (I like peculiar
), such as being a condenser enlarger with built-in color support and the fact that it uses additive color (red, green, and blue lamps with variable brightness) rather than subtractive color (a "white" lamp with cyan, magenta, and yellow filters).
Downsides include unusual bulb requirements (three 35W, 14V halogen bulbs, ~$20 apiece) and difficulty finding accessories, including that 6x7 condenser set if one doesn't come with the enlarger. For you specifically, the fact that it tops out at 6x7 could be an issue; the general recommendation is to get an enlarger that can handle formats a bit bigger than you currently use, in case you decide to upgrade in the future.
Note that the PCS2000 is an enlarger with a similar control unit, but it tops out at 6x6 format and it uses a diffusion system rather than condensers.