hey neil
The main problem with ramps is that they are often not long/shallow enough for a F/TF (which is a very low car)
Last week i used my ramps on Robs car to change his coolant pipes but i jacked up the front and placed ramps under, then jacked up the rear and slot in axle stands, you know it's safe that way
you don't want to risk ripping a bumper off! lol
personally i'd say use axle stands, easy and safe and it's allot easier to more around without banging your legs/arms/general body parts off the ramps lol