Which phone for £150?

[Taz]

My company phone (a trusty, workhorse Nokia 6310i) is now up for renewal. All our landline and mobiles are handled by a comms company that truly rip my company off but we're stuck with them for now. The comms company publish a list of SIM-free phone prices and we can order any phone we like. BUT, my company will pay for the first £150 of the cost only and will take the rest out of our wages!

From the list, here are the phones that are around the £150 mark:

Nokia 6021 - £128.00
Nokia 6100 - 92.00
Nokia 6230i - 206.00
Nokia 6610i - £106.00
SE T630 - £97.00

Nokia 5140 - £143.00
Nokia 6170 - £188.00
Nokia 6230 - £189.00
Nokia 6260 - £213.00
Nokia 6600 - £194.00
Nokia 6820 - £168.00
Nokia 7260 - £166.00
SE K700i - £166.00

Motorola C550 - £145.00
Nokia 3120 - £110.00
Nokia 6220 - £220.00
Nokia 6810 - £185.00
Nokia 6822 - £200.00
Nokia 7210 - £175.00
Nokia 7200 - £220.00

Samsung A800 - £120.00
Samsung P510 - £220.00
Sharp GX25 - £150.00
Siemens S65 - £170.00
Siemens SL65 - £215.00
Siemens M65 - £220.00
SE F500i - £180.00
SE K500i - £185.00
SE Z200 - £140.00

What would you order bearing in mind the following:

a) It's a work phone so my company pay all the bills (business and personal calls)
b) My company will pay up to £150.00 and I have to pay the balance out of my salary
c) I've already got my own separate SE K750i for very private use (eg. when I go on holiday or at weekends I leave my work phone switched off and only have my private phone on for friends and family to call)
d) I cannot order a phone off E-Bay, I have to use our rip-off supplier!
e) It would be good if the phone worked with my Beemers Bluetooth car kit (many don't!)

[5lab]

6230 is a pretty solid performer, it will probably do everything you want. the 7260 is also worth a look at that price.

[Swafe]

There a rip off, but K700i/6230