You probably couldn't do much better than a Phoenix. Here are the specs for a 29 stop Phoenix selling for £10,276. I received this data is from Phoenix, way in c. 2008, so things might have changed since then.
GREAT
1 Open Diapason 8
2 Stopped Diapason 8
3 Claribel Flute 8
4 Octave 4
5 Chimney Flute 4
6 Twelfth 22/3
7 Fifteenth 2
8 Tierce 13/5
9 Fourniture IV
10 Trumpet 8
11 Clarinet 8
12 Swell to Great
SWELL (enclosed)
1 Geigen 8
2 Gedackt 8
3 Salicional 8
4 Voix Celestes II
5 Principal 4
6 Nason Flute 4
7 Flautino 2
8 Mixture III
9 Contra Fagotto 16
10 Cornopean 8
11 Oboe 8
12 Tremulant
PEDAL
1 Principal 16
2 Bourdon 16
3 Octave 8
4 Bass Flute 8
5 Fifteenth 4
6 Mixture IV
7 Posaune 16
8 Swell to Pedal
9 Great to Pedal
PRICE
(including VAT, excluding
delivery and installation)
Two Manual Organ with
internal or external speakers
Lighted tab £ 10,276
Drawstop £ 13,209
GREAT
1 Open Diapason 8
2 Stopped Diapason 8
3 Claribel Flute 8
4 Octave 4
5 Chimney Flute 4
6 Twelfth 22/3
7 Fifteenth 2
8 Tierce 13/5
9 Fourniture IV
10 Trumpet 8
11 Clarinet 8
12 Swell to Great
SWELL (enclosed)
1 Geigen 8
2 Gedackt 8
3 Salicional 8
4 Voix Celestes II
5 Principal 4
6 Nason Flute 4
7 Flautino 2
8 Mixture III
9 Contra Fagotto 16
10 Cornopean 8
11 Oboe 8
12 Tremulant
PEDAL
1 Principal 16
2 Bourdon 16
3 Octave 8
4 Bass Flute 8
5 Fifteenth 4
6 Mixture IV
7 Posaune 16
8 Swell to Pedal
9 Great to Pedal
PRICE
(including VAT, excluding
delivery and installation)
Two Manual Organ with
internal or external speakers
Lighted tab £ 10,276
Drawstop £ 13,209