I really like my Festool router, but I think its one part of the product line where it is very easy to go with another manufacture.
I bought my 1400 b/c I LOVED the ergonomics on it (and the 1010 did not that 1/2 bits!). Also I needed/wanted a router w/ the guide rails to Dado with, since I am using the MFT/TS55 to replace a table saw.
That said, while the TS55/75 and MFT really have a massive increase in features when used together, you do not really gain that much by being loyal to festool routers as part of their 'system'. Festool routers are excellent tools. Maybe IMO the best made routers on the market.
However for people who are buying a MFT and TS55/75 - but are value conscious: buying a $200 Bosch/Dewalt 2hp router w/guide/bases, a $60-80 Dewalt Rail Guide, and a $200 Jessem router table with maybe a $130 router lift - saves over $1,000 vs buying a OF1400, the edge guide (not included), festool rail guide, and basic CMS.
Its basically a question of $450 vs $1800+ for a quality but fairly ordinary 2hp router and/or router table. I think these are areas where if people are looking at working in a smaller footprint but are price conscious that Dewalt and Bosch routers w/ the Dewalt rail guide, hooked to a vac IMO work almost as well as my OF1400 for duct collection.
That said, I love my tracksaw and my MFT - I'm just not convinced by the argument that festool routers are part of the 'system' though as a justification for their price. If you want to talk about their quality, ergonomics, ect - OK, but as part of the system IMO there is better value out there.
However I'm waiting for the TS75 CMS inset to come to NA! A portable festool table saw w/sliding table?! heck Ya! (maybe then I'll be a believer on the CMS et al) [wink]