anybody have any feedback /info on these mics, ie/ price, quality, and if anybody stocks them anymore . cheers.

I would recommend either the EW100 or EW135G2.
I own both and these offer a fantastic range good choice of frequencies and the clarity is second to none IMO.
But Beware there are a lot of fakes about buy from a reputable dealer. The EW135 should cost in the region of £500. See link how to spot a fake Click Here

My EW100 I have owned for about 10 years and is still working well the only downside is that it runs on a PP3 9 volt battery and if cheap batteries are used they only tend to last for 1 / 2 functions.

I used to work at a Sennheiser dealership 1988- 1998, my experience of the brand as a whole is if it has a genuine Sennheiser badge on it its damn good!

There back up service and spare parts catalogue was excellent then ..don't know nowadays, but compared to other brands they were always consistently good products.

whats the price range of the ew100? i imagine its been upgraded if ifs 10yrs old to another similar model

Second hand prices will vary from £100 - 180+
I have check the website the EW100 is still listed but when you click on it it brings up the EW135.

For a cheaper option although I have had no experience of them there is The Freeport system which seems a lot cheaper.

Very good, dont drop them from a great height as theyre not as robust as the equivalent Shure, but they're used by pro's and are reliable & perform well.

Beware of fakes, they're about!

especially on ebay buyer beware!